Where does “underirrigate” come from?

underirrigate (English) comes from English irrigate, from Latin irrigatus, from Latin irrigō, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

underirrigate (English): To irrigate inadequately

Definitions

  1. To irrigate inadequately

Ancestry of “underirrigate”, step by step

underirrigate traces back through two separate lines of ancestry.

via English irrigate

StepLanguageWordMeaning
1EnglishirrigateTo supply with water, by building ditches,...
2Latinirrigatuswatered, irrigated; flooded, inundated;...
3Latinirrigōto water or irrigate
4Latinīn-un-, non-, not
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin

via English under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath
4Proto-Germanicunderamong, between; under, beneath; under
5Proto-Indo-Europeanh₁entérbetween
6Proto-Indo-Europeanh₁enin; in, inside
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en